-44.3% is the change from 948 to 528
Calculation steps:
[( 528 - 948 ) ÷ 948] x 100 = -44.3%
Formula
Percentage change = [(528 - 948) / 948] x 100
Subtract the new number by the original number
528 - 948 = -420
-420 ÷ 948 = -0.4430379746835443
-0.4430379746835443 x 100 = -44.3%